USB Charger Doctor Mobile Battery Tester Power Detector Voltage Current Meter
- Product Code: YK000314
- Availability: In Stock
- Price : $2.14
This product has a minimum quantity of 6
- Brand new and high quality.
- It can measure current and voltage of the power supply equipment with USB port.
- Plug and play, no extra power supply needed.
- The voltage and current will be displayed circularly.
- Small sized, easy and convenient to carry.Specifications:
Workable range: 3.5 - 7.0V, 0 - 3A.
Resolution: voltage 10mV, current 10mA .
Error range: voltage <±1%, current <±2%.
Full-scale voltage drop:200mV.
Workable temperature: 0 - 60℃.
Color:Transparent, BluePackage included:
1 x USB Current And Voltage Tester